Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	Per3
Human P-Site:	S885
P-Site Sequence:	AISPSMSSAMSPTLD
UniProt:	P56645
Intern. Prot. ID:	IPI00010692

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Per3	P56645	S885	AISPSMSSAMSPTLD	100 / 9 AA	132
Phosphosite 1:	RasGRF1	Q13972	S789	NGYTSMYSAMSPFSK	87 / 8 AA	145
Phosphosite 2:	QSK	Q9Y2K2	S696	NSPPPMSSAMIQPHG	85 / 7 AA	140
Phosphosite 3:	QSK	Q9Y2K2	S695	SNSPPPMSSAMIQPH	85 / 7 AA	140
Phosphosite 4:	LRBA	P50851	S1191	ASGSSAMSPETTVSQ	100 / 6 AA	319
Phosphosite 5:	CCDC116	Q8IYX3	S391	GGSPSMSSAQVATRF	100 / 6 AA	57
Phosphosite 6:	NLRP11	P59045	S1019	FFKFPRMSAAMRTSN	62 / 8 AA	118
Phosphosite 7:	Per3	P56645	S888	PSMSSAMSPTLDPPP	100 / 6 AA	132
Phosphosite 8:	ARID4B	Q4LE39	S1298	MLTLAEPSMSSASQN	100 / 6 AA	148
Phosphosite 9:	CCDC116	Q8IYX3	S390	RGGSPSMSSAQVATR	100 / 6 AA	57
Phosphosite 10:	ARID4B	Q4LE39	S1301	LAEPSMSSASQNGMS	100 / 6 AA	148
Phosphosite 11:	ARID4B	Q4LE39	S1300	TLAEPSMSSASQNGM	100 / 6 AA	148
Phosphosite 12:	CCDC116	Q8IYX3	S388	KDRGGSPSMSSAQVA	100 / 6 AA	57
Phosphosite 13:	Per3	P56645	S882	ASSAISPSMSSAMSP	100 / 6 AA	132
Phosphosite 14:	RasGRF1	Q13972	Y788	SNGYTSMYSAMSPFS	85 / 7 AA	145